Subject: Re: Please test POWERNOW_K[78]
To: Juan RP <>
From: Eric Schnoebelen <>
List: port-amd64
Date: 08/29/2006 00:05:52
Juan RP writes:
- The latest code for POWERNOW_K[78] is now in -current, if you have
- any AMD Athlon Mobile or Athlon 64 cpu, please try it out and
- report success/failure, etc.

	I know this to be a bit late, but..

	I have to report failure.. I've got an HP Pavilion
ze4500 Laptop with an AMD Atholon XP2500+ processor.

	Under previous versions of the PowerNow support, it
would report being a PowerNow processor, but provide garbage
speed values.

	Under the current PowerNow support, it reports as
having TS, FID, and VID, but doesn't offer up the PowerNow speed
control support.

	The system has some sort of processor speed control
under WindowsXP (but it's not booted to that right now.)

	Any ideas what might need to be tweaked? I'm more than
happy to build and test kernels on the system.

dmesg follows:
Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
    The NetBSD Foundation, Inc.  All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993
    The Regents of the University of California.  All rights reserved.

NetBSD 4.0_BETA (GENERIC_LAPTOP) #1: Wed Aug 23 08:39:18 CDT 2006
total memory = 702 MB
avail memory = 682 MB
timecounter: Timecounters tick every 10.000 msec
timecounter: Timecounter "i8254" frequency 1193182 Hz quality 100
timecounter: selected timecounter "i8254" frequency 1193182 Hz quality 100
BIOS32 rev. 0 found at 0xfd730
PCI BIOS rev. 2.1 found at 0xfd87b
pcibios: config mechanism [1][x], special cycles [x][x], last bus 2
PCI IRQ Routing Table rev. 1.0 found at 0xfdf10, size 208 bytes (11 entries)
PCI Interrupt Router at 000:07:0 (Acer Labs M1533 PCI-ISA Bridge compatible)
  device vendor product pin PIRQ IRQ stage
000:06:0 0x10b9 0x5451   A  0x07   5  0    already assigned
000:08:0 0x10b9 0x5457   A  0x06   3  0    already assigned
000:09:0 0x168c 0x0013   A  0x03   9  0    already assigned
000:10:0 0x1217 0x6972   A  0x05  10  0    already assigned
000:12:0 0x104c 0x8026   A  0x02  10  0    already assigned
000:18:0 0x100b 0x0020   A  0x01  11  0    already assigned
001:05:0 0x1002 0x4336   A  0x00  10  0    already assigned
mainbus0 (root)
pci_addr_fixup: 000:10:0 0x1217 0x6972 new address 0x2bf00000
cpu0 at mainbus0: (uniprocessor)
cpu0: AMD Athlon XP2500+ (686-class), 1855.33 MHz, id 0x6a0
cpu0: features c3cbf9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR>
cpu0: features c3cbf9ff<PGE,MCA,CMOV,PAT,PSE36,MPC,MMXX,MMX>
cpu0: features c3cbf9ff<FXSR,SSE,3DNOW2,3DNOW>
cpu0: "mobile AMD Athlon(tm) XP2500+"
cpu0: I-cache 64 KB 64B/line 2-way, D-cache 64 KB 64B/line 2-way
cpu0: L2 cache 512 KB 64B/line 16-way
cpu0: ITLB 16 4 KB entries fully associative, 8 4 MB entries fully associative
cpu0: DTLB 32 4 KB entries fully associative, 8 4 MB entries 4-way
cpu0: AMD Power Management features: TS FID VID
cpu0: 8 page colors
acpi0 at mainbus0: Advanced Configuration and Power Interface
acpi0: using Intel ACPI CA subsystem version 20060217
acpi0: X/RSDT: OemId <PTLTD ,  RSDT  ,06040000>, AslId < LTP,00000000>
acpi0: SCI interrupting at int 9
acpi0: fixed-feature power button present
timecounter: Timecounter "ACPI-Safe" frequency 3579545 Hz quality 900
timecounter: selected timecounter "ACPI-Safe" frequency 3579545 Hz quality 900
ACPI-Safe 32-bit timer
LNKU: ACPI: Found matching pin for 0.2.INTA at func 0: 9
LNKG: ACPI: Found matching pin for 0.8.INTA at func 0: 3
LNKH: ACPI: Found matching pin for 0.6.INTA at func 0: 5
LNKB: ACPI: Found matching pin for 0.18.INTA at func 0: 11
LNKD: ACPI: Found matching pin for 0.9.INTA at func 0: 9
LNKC: ACPI: Found matching pin for 0.12.INTA at func 0: 10
LNKF: ACPI: Found matching pin for 0.10.INTA at func 0: 10
LNKF: BIOS IRQ 10 for 0.10.INTA is invalid
LNKC: ACPI: Found matching pin for 1.5.INTA at func 0: 10
ACPI Object Type 'Processor' (0x0c) at acpi0 not configured
PNP0A03 at acpi0 not configured
PNP0C0F at acpi0 not configured
PNP0C0F at acpi0 not configured
PNP0C0F at acpi0 not configured
PNP0C0F at acpi0 not configured
PNP0C0F at acpi0 not configured
PNP0C0F at acpi0 not configured
PNP0C0F at acpi0 not configured
PNP0C0F at acpi0 not configured
PNP0C0F at acpi0 not configured
PNP0200 at acpi0 not configured
PNP0000 at acpi0 not configured
PNP0100 at acpi0 not configured
PNP0B00 at acpi0 not configured
PNP0C04 at acpi0 not configured
PNP0800 at acpi0 not configured
PNP0303 at acpi0 not configured
SYN0105 at acpi0 not configured
PNP0C02 at acpi0 not configured
PNP0C01 at acpi0 not configured
PNP0A05 at acpi0 not configured
PNP0700 at acpi0 not configured
PNP0401 at acpi0 not configured
PNP0501 at acpi0 not configured
PNP0C09 at acpi0 not configured
HWPC209 at acpi0 not configured
PNP0C0C at acpi0 not configured
PNP0C0D at acpi0 not configured
ACPI0003 at acpi0 not configured
PNP0C0A at acpi0 not configured
ACPI Object Type 'Thermal' (0x0d) at acpi0 not configured
pci0 at mainbus0 bus 0: configuration mode 1
pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
pchb0 at pci0 dev 0 function 0
pchb0: ATI Technologies product 0xcab0 (rev. 0x13)
agp at pchb0 not configured
ppb0 at pci0 dev 1 function 0: ATI Technologies product 0x700f (rev. 0x01)
pci1 at ppb0 bus 1
pci1: i/o space, memory space enabled
vga1 at pci1 dev 5 function 0: ATI Technologies Radeon IGP320M (U1) 4336 (rev. 0x00)
wsdisplay0 at vga1 kbdmux 1: console (80x25, vt100 emulation)
wsmux1: connecting to wsdisplay0
ohci0 at pci0 dev 2 function 0: Acer Labs M5237 USB 1.1 Host Controller (rev. 0x03)
ohci0: interrupting at irq 9
ohci0: OHCI version 1.0, legacy support
usb0 at ohci0: USB revision 1.0
uhub0 at usb0
uhub0: Acer Labs OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 4 ports with 4 removable, self powered
autri0 at pci0 dev 6 function 0: Acer Labs M5451 AC-Link Controller Audio Device (rev. 0x02)
autri0: interrupting at irq 5
autri0: ac97: Conexant unknown (0x43585429) codec; reserved, headphone, 18 bit DAC, 18 bit ADC, no 3D stereo
audio0 at autri0: full duplex, mmap, independent
midi0 at autri0: 4DWAVE MIDI UART (CPU-intensive output)
pcib0 at pci0 dev 7 function 0
pcib0: Acer Labs M1533 PCI-ISA Bridge (rev. 0x00)
Acer Labs product 0x5457 (modem communications) at pci0 dev 8 function 0 not configured
ath0 at pci0 dev 9 function 0
ath0: interrupting at irq 9
ath0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps
ath0: 11g rates: 1Mbps 2Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
ath0: mac 5.6 phy 4.1 radio 1.7
cbb0 at pci0 dev 10 function 0: O2 Micro OZ6912/OZ6972 PCI-CardBus Bridge (rev. 0x00)
Texas Instruments TSB43AA21 IEEE 1394 Host Controller (Firewire serial bus, interface 0x10) at pci0 dev 12 function 0 not configured
aceride0 at pci0 dev 16 function 0
aceride0: Acer Labs M5229 UDMA IDE Controller (rev. 0xc4)
aceride0: bus-master DMA support present
aceride0: primary channel wired to compatibility mode
aceride0: primary channel interrupting at irq 14
atabus0 at aceride0 channel 0
aceride0: secondary channel wired to compatibility mode
aceride0: secondary channel interrupting at irq 15
atabus1 at aceride0 channel 1
Acer Labs M7101 Power Management Controller (miscellaneous bridge) at pci0 dev 17 function 0 not configured
sip0 at pci0 dev 18 function 0: NatSemi DP83815 10/100 Ethernet, rev 00
sip0: interrupting at irq 11
sip0: Ethernet address 00:0b:cd:7a:a4:cf
nsphyter0 at sip0 phy 0: DP83815 10/100 media interface, rev. 1
nsphyter0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
isa0 at pcib0
lpt0 at isa0 port 0x378-0x37b irq 7
com0 at isa0 port 0x3f8-0x3ff irq 4: ns16550a, working fifo
pckbc0 at isa0 port 0x60-0x64
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pms0 at pckbc0 (aux slot)
pms0: Synaptics touchpad version 5.9
pms0: Palm detect, Multi-finger
pckbc0: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
attimer0 at isa0 port 0x40-0x43: AT Timer
pcppi0 at isa0 port 0x61
midi1 at pcppi0: PC speaker (CPU-intensive output)
sysbeep0 at pcppi0
isapnp0 at isa0 port 0x279: ISA Plug 'n Play device support
npx0 at isa0 port 0xf0-0xff
npx0: using exception 16
fdc0 at isa0 port 0x3f0-0x3f7 irq 6 drq 2
pcppi0: attached to attimer0
isapnp0: no ISA Plug 'n Play devices found
LNKF: Picked IRQ 11 with weight 1
cbb0: interrupting at irq 11
cardslot0 at cbb0 slot 0 flags 0
cardbus0 at cardslot0: bus 2
pcmcia0 at cardslot0
timecounter: Timecounter "clockinterrupt" frequency 100 Hz quality 0
Kernelized RAIDframe activated
wd0 at atabus0 drive 0: <FUJITSU MHV2040AT>
wd0: drive supports 16-sector PIO transfers, LBA addressing
wd0: 38154 MB, 77520 cyl, 16 head, 63 sec, 512 bytes/sect x 78140160 sectors
wd0: 32-bit data port
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 5 (Ultra/100)
wd0(aceride0:0:0): using PIO mode 4, Ultra-DMA mode 5 (Ultra/100) (using DMA)
atapibus0 at atabus1: 2 targets
cd0 at atapibus0 drive 0: <TOSHIBA DVD-ROM SD-R2312, X342416849, 1905> cdrom removable
cd0: 32-bit data port
cd0: drive supports PIO mode 4, DMA mode 2
cd0(aceride0:1:0): using PIO mode 4, DMA mode 2 (using DMA)
boot device: wd0
root on wd0a dumps on wd0b
root file system type: ffs
wsdisplay0: screen 1 added (80x25, vt100 emulation)
wsdisplay0: screen 2 added (80x25, vt100 emulation)
wsdisplay0: screen 3 added (80x25, vt100 emulation)
wsdisplay0: screen 4 added (80x25, vt100 emulation)

Eric Schnoebelen
	"Scientific understanding is our joy. Economic and political
	      understanding is our duty." --Henry A. Wallace